diff --git a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay.yaml b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay.yaml
index 4e6b814..6a10480 100644
--- a/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay.yaml
+++ b/tcp_tests/templates/virtual-mcp-ocata-dvr/underlay.yaml
@@ -24,6 +24,8 @@
 {% set HOSTNAME_MON02 = os_env('HOSTNAME_MON02', 'mon02.' + DOMAIN_NAME) %}
 {% set HOSTNAME_MON03 = os_env('HOSTNAME_MON03', 'mon03.' + DOMAIN_NAME) %}
 {% set HOSTNAME_GTW01 = os_env('HOSTNAME_GTW01', 'gtw01.' + DOMAIN_NAME) %}
+{% set HOSTNAME_DNS01 = os_env('HOSTNAME_DNS01', 'dns01.' + DOMAIN_NAME) %}
+{% set HOSTNAME_DNS02 = os_env('HOSTNAME_DNS02', 'dns02.' + DOMAIN_NAME) %}
 {% set HOSTNAME_PRX01 = os_env('HOSTNAME_PRX01', 'prx01.' + DOMAIN_NAME) %}
 
 template:
@@ -47,6 +49,8 @@
             default_{{ HOSTNAME_MON02 }}: +108
             default_{{ HOSTNAME_MON03 }}: +109
             default_{{ HOSTNAME_GTW01 }}: +110
+            default_{{ HOSTNAME_DNS01 }}: +111
+            default_{{ HOSTNAME_DNS02 }}: +112
             default_{{ HOSTNAME_PRX01 }}: +121
           ip_ranges:
             dhcp: [+90, -10]
@@ -67,6 +71,8 @@
             default_{{ HOSTNAME_MON02 }}: +108
             default_{{ HOSTNAME_MON03 }}: +109
             default_{{ HOSTNAME_GTW01 }}: +110
+            default_{{ HOSTNAME_DNS01 }}: +111
+            default_{{ HOSTNAME_DNS02 }}: +112
             default_{{ HOSTNAME_PRX01 }}: +121
           ip_ranges:
             dhcp: [+90, -10]
@@ -87,6 +93,8 @@
             default_{{ HOSTNAME_MON02 }}: +108
             default_{{ HOSTNAME_MON03 }}: +109
             default_{{ HOSTNAME_GTW01 }}: +110
+            default_{{ HOSTNAME_DNS01 }}: +111
+            default_{{ HOSTNAME_DNS02 }}: +112
             default_{{ HOSTNAME_PRX01 }}: +121
           ip_ranges:
             dhcp: [+10, -10]
@@ -107,6 +115,8 @@
             default_{{ HOSTNAME_MON02 }}: +108
             default_{{ HOSTNAME_MON03 }}: +109
             default_{{ HOSTNAME_GTW01 }}: +110
+            default_{{ HOSTNAME_DNS01 }}: +111
+            default_{{ HOSTNAME_DNS02 }}: +112
             default_{{ HOSTNAME_PRX01 }}: +121
           ip_ranges:
             dhcp: [+10, -10]
@@ -507,3 +517,55 @@
 
               interfaces: *all_interfaces
               network_config: *all_network_config
+
+          - name: {{ HOSTNAME_DNS01 }}
+            role: salt_minion
+            params:
+              vcpu: !os_env SLAVE_NODE_CPU, 1
+              memory: !os_env SLAVE_NODE_MEMORY, 2048
+              boot:
+                - hd
+              cloud_init_volume_name: iso
+              cloud_init_iface_up: ens3
+              volumes:
+                - name: system
+                  capacity: !os_env NODE_VOLUME_SIZE, 150
+                  backing_store: cloudimage1604
+                  format: qcow2
+                - name: iso  # Volume with name 'iso' will be used
+                             # for store image with cloud-init metadata.
+                  capacity: 1
+                  format: raw
+                  device: cdrom
+                  bus: ide
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
+
+              interfaces: *all_interfaces
+              network_config: *all_network_config
+
+          - name: {{ HOSTNAME_DNS02 }}
+            role: salt_minion
+            params:
+              vcpu: !os_env SLAVE_NODE_CPU, 1
+              memory: !os_env SLAVE_NODE_MEMORY, 2048
+              boot:
+                - hd
+              cloud_init_volume_name: iso
+              cloud_init_iface_up: ens3
+              volumes:
+                - name: system
+                  capacity: !os_env NODE_VOLUME_SIZE, 150
+                  backing_store: cloudimage1604
+                  format: qcow2
+                - name: iso  # Volume with name 'iso' will be used
+                             # for store image with cloud-init metadata.
+                  capacity: 1
+                  format: raw
+                  device: cdrom
+                  bus: ide
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
+
+              interfaces: *all_interfaces
+              network_config: *all_network_config